58°F

Aaron Parecki

  • Articles
  • Notes
  • Photos
  • Aaron Parecki
    Wondering if it's possible to use a magstripe writer to encode a @Final virtual number onto a physical credit card...
    Portland, Oregon, USA
    Sat, Oct 1, 2016 9:07am -07:00 #creditcard #final
    6 likes 1 repost 7 replies
    • Will Landecker
    • Philip Kidson
    • Holland Goats
    • Josh Highland
    • Jill Burrows
    • Vaughn Evans
    • Holland Goats
    • arfrank getFinal.com
      Depends on if the merchant acquirer cares about CVV miss matches. We're passing CVV2 to you, encoding it might cause issues
      Sun, Oct 2, 2016 9:40pm +00:00 (via brid-gy.appspot.com)
    • Jesse Cooke jc00ke.com
      pair it with @getplastc?
      Sat, Oct 1, 2016 5:23pm +00:00 (via brid-gy.appspot.com)
    • Aaron Parecki aaronparecki.com
      we're just starting to move over to chip readers. PIN not required. :facepalm:
      Sat, Oct 1, 2016 5:12pm +00:00 (via brid-gy.appspot.com)
    • Tom Morris www.tommorris.org
      Magstripes are still a thing? Here they are like landline numbers or fax machines: legacy hangover.
      Sat, Oct 1, 2016 5:11pm +00:00 (via brid-gy.appspot.com)
    • Aaron Parecki aaronparecki.com
      The thing I wasn't sure about was whether the stripe includes data other than the number/exp/cvv
      Sat, Oct 1, 2016 4:27pm +00:00 (via brid-gy.appspot.com)
    • codebear bear.im
      ohhhh, @final is a virtual credit card ... sure - all of the data is stored in 2 tracks following a well known format
      Sat, Oct 1, 2016 4:19pm +00:00 (via brid-gy.appspot.com)
    • codebear bear.im
      technically there is a "discretional data" field on track 2 of the mag stripe - but the content varies between brands
      Sat, Oct 1, 2016 4:15pm +00:00 (via brid-gy.appspot.com)
Posted in /notes using quill.p3k.io

Hi, I'm Aaron Parecki, Director of Identity Standards at Okta, and co-founder of IndieWebCamp. I maintain oauth.net, write and consult about OAuth, and participate in the OAuth Working Group at the IETF. I also help people learn about video production and livestreaming. (detailed bio)

I've been tracking my location since 2008 and I wrote 100 songs in 100 days. I've spoken at conferences around the world about owning your data, OAuth, quantified self, and explained why R is a vowel. Read more.

  • Director of Identity Standards at Okta
  • IndieWebCamp Founder
  • OAuth WG Editor
  • OpenID Board Member

  • 🎥 YouTube Tutorials and Reviews
  • 🏠 We're building a triplex!
  • ⭐️ Life Stack
  • ⚙️ Home Automation
  • All
  • Articles
  • Bookmarks
  • Notes
  • Photos
  • Replies
  • Reviews
  • Trips
  • Videos
  • Contact
© 1999-2025 by Aaron Parecki. Powered by p3k. This site supports Webmention.
Except where otherwise noted, text content on this site is licensed under a Creative Commons Attribution 3.0 License.
IndieWebCamp Microformats Webmention W3C HTML5 Creative Commons
WeChat ID
aaronpk_tv